organic delusions

or·gan·ic de·lu·sions

false beliefs experienced in the delirium associated with dementia in conjunction with traumatic injury to the brain, or an organic change in the brain such as in Alzheimer syndrome, or in cocaine or other drug intoxication.
Farlex Partner Medical Dictionary © Farlex 2012

or·gan·ic de·lu·sions

(ōr-gan'ik dĕ-lū'zhŭnz)
False beliefs experienced in the delirium associated with injury to the brain, organic change in the brain such as in Alzheimer syndrome, or cocaine or other drug intoxication.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012